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  <title>Document</title>
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  <script>
    const shareObj = {
      name: 'Xmo'
    };

    Vue.prototype.shareObj = shareObj;

    // 非相应式的
    Vue.component('cpn1', {
      name: this.shareObj.name
    });

    Vue.component('cpn2', {

    });

    const app = new Vue({
      el: '#app'
    });
  </script>
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